Eaton 9SX Gen2 240V Rack Tower Extended Battery Module 3U

Never lose your critical data when the power flickers. The Eaton 9SX Gen2 240V Rack Tower Extended Battery Module 3U is a plug-in battery pack that adds extra runtime to an Eaton 9SX Gen2 UPS. It is designed for businesses that cannot afford a sudden shutdown. When the grid fails, the extra battery keeps servers, networking gear, and medical devices running long enough to finish work or switch to backup power. This module gives you the safety margin you need.

Eaton 9SX Gen2 240V Rack Tower Extended Battery Module 3U

Power loss is more than an inconvenience; it can mean lost revenue, damaged equipment, or even safety risks. For a UPS that already protects your load, the standard battery may only give a few minutes of backup. That short window is often not enough to complete a transaction, save a file, or let a generator start. The Eaton 9SX Gen2 240V Rack Tower Extended Battery Module 3U solves this by adding up to several extra minutes of clean, sine-wave power. It fits directly into the existing rack, uses the same 240 V input, and requires no special wiring, so you get longer protection without a complex upgrade.

Usages of Eaton

The module is ideal for data centers that run virtual machines, for office IT closets that host VoIP phones, for hospitals where life-support equipment relies on uninterrupted power, for manufacturing floors with PLC controllers, and for remote sites that depend on a generator start-up delay. Its 3U rack size lets you mount it in standard 19-inch racks or stand it as a tower, giving flexibility for any space.

Benefits

• Extends UPS runtime, giving you extra minutes to finish critical tasks.
• Keeps equipment safe by providing clean sine-wave power during outages.
• Simple rack-mount installation saves time and reduces labor cost.
• Uses sealed lead-acid cells that require little maintenance.
• Certified to international standards, ensuring reliable performance in regulated environments.

Key Features

• 240 V input voltage, matching the 9SX Gen2 UPS.
• Pure sine-wave output for sensitive electronics.
• Double-conversion online topology for constant voltage regulation.
• 3U rack capacity, fits in standard 19-inch frames.
• Includes rack-mounting kit for quick installation.
• Sealed Lead Acid (VRLA) battery technology for long life.
• Black metal enclosure for durability and heat dissipation.
• Weight 62 kg, stable placement in rack or tower.
• Dimensions: 130 mm H 440 mm W 670 mm D.
• CE, IEC, UKCA, RoHS and other certifications for global compliance.

Specifications